<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>注册</title>
</head>
<body>
<form action="myRequest6" method="post">
    <input type="text" name="username" placeholder="请输入账号"><br>
    <input type="text" name="password" placeholder="请输入密码"><br>
    <input type="checkbox" name="hobby" value="basketball">篮球
    <input type="checkbox" name="hobby" value="study">学习
    <input type="submit" value="注册">
</form>
</body>
</html>